From 108a4531fdb63c33e77fc98145a4520acb1af980 Mon Sep 17 00:00:00 2001
From: Aaron Patterson <aaron.patterson@gmail.com>
Date: Tue, 20 Jul 2010 16:40:23 -0700
Subject: inheritence meow meow meow

---
 lib/arel/algebra/relations/operations/alias.rb   | 3 ---
 lib/arel/algebra/relations/utilities/compound.rb | 4 ++++
 2 files changed, 4 insertions(+), 3 deletions(-)

(limited to 'lib')

diff --git a/lib/arel/algebra/relations/operations/alias.rb b/lib/arel/algebra/relations/operations/alias.rb
index 0331d98b85..c5d23783e5 100644
--- a/lib/arel/algebra/relations/operations/alias.rb
+++ b/lib/arel/algebra/relations/operations/alias.rb
@@ -1,7 +1,4 @@
 module Arel
   class Alias < Compound
-    attributes :relation
-    deriving :initialize
-    alias_method :==, :equal?
   end
 end
diff --git a/lib/arel/algebra/relations/utilities/compound.rb b/lib/arel/algebra/relations/utilities/compound.rb
index 9f653bbafb..42ac519907 100644
--- a/lib/arel/algebra/relations/utilities/compound.rb
+++ b/lib/arel/algebra/relations/utilities/compound.rb
@@ -13,6 +13,10 @@ module Arel
       @requires
     end
 
+    def initialize relation
+      @relation = relation
+    end
+
     [:wheres, :groupings, :orders, :havings, :projections].each do |operation_name|
       class_eval <<-OPERATION, __FILE__, __LINE__
         def #{operation_name}
-- 
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